Bug 1274983

Summary:	[xorg-x11-drv-ati] X locks up randomly after VT switch
Product:	[Fedora] Fedora	Reporter:	Joachim Frieben <jfrieben>
Component:	xorg-x11-drv-ati	Assignee:	X/OpenGL Maintenance List <xgl-maint>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	23	CC:	rhbugs, xgl-maint
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	xorg-x11-drv-ati-7.6.1-3.20160215gitd41fccc.fc23	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-03-06 09:16:58 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Joachim Frieben 2015-10-24 14:16:09 UTC

Description of problem:
For current Fedora 23, X locks up frequently after switching back from a virtual console to X or after logging out from a GNOME session if a switch to a virtual console and back had been performed. This happens on a Lenovo ThinkPad T400 with a discrete AMD RV620 graphics engine using an external monitor attached to a docking station.

Version-Release number of selected component (if applicable):
xorg-x11-drv-ati-7.6.0-0.4.20150729git5510cd6.fc23

How reproducible:
Regularly

Steps to Reproduce:
1. Log in and out a few times from GNOME and switch to a virtual console and back in between or switch to a virtual console and back.

Actual results:
Screen shows the virtual console superimposed by a frozen mouse pointer without any reaction to mouse or keyboard events.

Expected results:
Graphical login screen or graphical user session is restored.

Additional info:
None